BU Research Blog

The month saw the publication of the latest collaborative paper between FHSS academics, BU Visiting Faculty and NHS clinicians.  Our paper ‘Design errors in vital sign charts used in consultant-led maternity units in the United Kingdom’ [1] is available for a free download from Elsevier until August 28, 2019. Till then no sign up, registration or fees are required, click here.

The authors, as part of the Modified Obstetric Warning Score (MObs) Research Group, lead by BU Visiting Faculty Richard Isaac, argue that obstetric observation charts in the UK contain poor design features. These charts have common errors such as an inappropriate use of colour, poor alignment and axes labelling.  Consequently, these design errors render charts difficult to use and could compromise patient safety. The article calls for an evidence-based, standardised obstetric observation chart, which should integrate ‘human factors’ and user experience.

This research team, earlier published ‘Vital signs and other observations used to detect deterioration in pregnant women: Analysis of vital sign charts in consultant-led maternity units’. [2]

References:

1. Isaacs, R., Smith, G., Gale-Andrews, L., Wee, M., van Teijlingen, E., Bick, D.E., Hundley, V. on behalf of the Modified Obstetric Warning Score (MObs) Research Group. (2019) Design errors in vital sign charts used in consultant-led maternity units in the United Kingdom, International Journal of Obstetric Anesthesia 39:60-67.
2. Smith, G., Isaacs, R., Gale-Andrews, L., Wee, M., van Teijlingen, E., Bick, D., Hundley, V. (2017) Vital signs and other observations used to detect deterioration in pregnant women: Analysis of vital sign charts in consultant-led maternity units. International Journal of Obstetric Anesthesia 30: 44-51.